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Atom dynamics of micro-clusters on atomically smooth surfaces

โœ Scribed by A.M. Kosevich; A. Mayer; S.B. Feodosyev; I.A. Gospodarev; V.I. Grishaev; E.S. Syrkin

Publisher
Elsevier Science
Year
2000
Tongue
English
Weight
263 KB
Volume
27
Category
Article
ISSN
0749-6036

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โœฆ Synopsis

The partial phonon densities for different displacements of mono-atomic micro-clusters on atomically smooth surfaces of FCC crystals as well as for pyramidal micro-clusters on the surface of a BCC crystal are calculated by the Jacobi matrix method. The stability of these clusters is analyzed and the temperature dependencies of root-mean displacements are obtained for atoms in different positions of such structures.

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